PT2253B 查看數據表（PDF） - Princeton Technology
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PT2253B Datasheet PDF : 7 Pages
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Princeton Technology Corp.
Electronic Volume Controller IC
Tel: 886-2-29162151
Fax: 886-2-29174598
URL: http://www.princeton.com.tw
PT2253B
PIN CONFIGURATION
Vss
L-OUT1
L -IN 1
A-GND
L -IN 2
L-OUT2
IN H
DCO
PT2253B
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
Vcc
R-OUT1
R-IN1
A-GND
R-IN2
R-OUT2
U /D
OSC
ORDER INFORMATION
Valid Part Number
PT2253B
PT2253B-SN
Package
16 Pins, DIP
16 Pins, SO (150 mil)
Note: PTC also offers PT2253A for an Operating Voltage Range = 6.0 ~12.0 V.
PT2253B v 1.7
Page 2
Revised October 1999
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